An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5975-00-706-7087
NSN 5905-01-323-1130
NSN 6620-00-106-9658
NSN 5895-01-332-8100
NSN 6135-01-442-7275
NSN 5996-01-328-4647
NSN 4140-01-160-7699
NSN 6130-01-147-3300
NSN 5998-01-425-1510
NSN 5945-01-025-0504
NSN 5930-01-319-3038
NSN 5990-00-138-0854